Phone Comparison - OPPO Neo R831K vs Acer Liquid Z520 vs Lenovo Lemon 3

general General Info

Manufacturer Oppo Acer Lenovo
Announced August 2014 March 2015 January 2016
Status Available - August 2014 Available - April 2015 Coming Soon - January 2016
Price - Rs. 14,999 ($220.57) [Similarly Priced] Rs. 6,999 ($102.93) [Similarly Priced]
Colors White, Black Black, White Silver, Gold
Form Factor Candybar Candybar Candybar
Dimension 132 x 65.8 x 9.2 mm
(5.2 x 2.59 x 0.36 in)
- 142 x 71 x 8 mm
(5.59 x 2.8 x 0.31 in)
Weight 130 g (4.59 oz) - 142 g (5.01 oz)
2G Network GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 GSM 850 / 900 / 1800 / 1900 GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
TD-SCDMA
3G Network HSDPA 2100 HSDPA 900 / 2100 HSDPA 850 / 900 / 1900 / 2100
4G Network - - LTE
Messaging SMS, MMS, Push Mail, EMail SMS, MMS, Push Mail, EMail SMS, MMS, EMail, IM

hardware Hardware and OS

OS Android OS, v4.2.2 (Jelly Bean) based Color OS Android OS, v5.0.x (Lollipop) Android OS, v5.1 (Lollipop)
Processor Dual-core 1.3 GHz Quad-core, Qualcomm Snapdragon 400 Quad-core 1.5 GHz Cortex-A53 & quad-core 1.2 GHz Cortex-A53, Qualcomm MSM8939v2 Snapdragon 616
GPU - - Adreno 405
RAM 1 GB 1 GB 2 GB
Internal Memory 4 GB 8 GB 16 GB
External Memory microSD, up to 32 GB microSD, up to 32 GB microSD

display Display

Type IPS LCD capacitive touchscreen Capacitive touchscreen IPS LCD capacitive touchscreen
Colors 16M colors - 16M colors
Size 4.5 inches 5.0 inches 5.0 inches
Resolution 480 x 854 pixels (218 ppi) 480 x 800 pixels (187 ppi) 1080 x 1920 pixels (441 ppi)
Screen-to-Body Ratio 64.07% - 68.23%
Multi-Touch yes yes yes

multimedia Multimedia

3.5mm Jack yes yes yes
Radio FM radio - FM radio
Games Yes + Downloadable Yes + Downloadable Yes + Downloadable
Loud Speaker yes yes yes

camera Camera

Rear Camera 5 MP, 2592 x 1944 pixels 8 MP, 3264 x 2448 pixels 13 MP, 4128 x 3096 pixels
Flash LED Flash LED flash LED flash
Features Auto focus, Geo-tagging, Touch Focus, Face Detection, HDR Auto focus, Yes Autofocus, Geo-tagging, Touch Focus, Face Detection, HDR, Panorama
Video Yes Yes 1080p@30fps
Front Camera Yes, 2 MP [Similar] 2 MP [Similar] 5 MP [Similar]

connectivity Connectivity and Data Rate

GPRS Yes Yes Yes
Edge Yes Yes Yes
3G HSPA+ HSPA HSPA, LTE Cat4 150/50 Mbps
Bluetooth v2.1, A2DP v4.0, A2DP v4.0, A2DP, LE
Wi-Fi Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi hotspot Wi-Fi 802.11 b/g/n, hotspot Wi-Fi 802.11 b/g/n, hotspot
USB microUSB v2.0 microUSB v2.0 microUSB v2.0
GPS Yes, with A-GPS Yes, with A-GPS Yes, with A-GPS
Browser HTML HTML HTML5

memory User Memory

Internal 4 GB, 1 GB RAM 8 GB, 1 GB RAM 16 GB, 2 GB RAM
Expandable Storage microSD, up to 32 GB microSD, up to 32 GB microSD

Apps Sensors

Fingerprint fingerprint not supported fingerprint not supported fingerprint not supported
Proximity Sensor proximity sensor present proximity sensor present proximity sensor present
Accelerometer Sensor accelerometer sensor present accelerometer sensor present accelerometer sensor present
NFC NFC not supported NFC not supported NFC not supported

battery Battery

Type Li-Ion Battery - Li-Po Battery
Capacity 1900 mAh 2000 mAh 2750 mAh
Stand by - - Up to 360 h (3G)
Talk Time - - Up to 32 h (3G)